the Official Codemasters OFP Forums (http://www.miss-match.com/vbullofp/showthread.php?s=287f195582f2c9eb314a195d2d1aed5d&threadid=7323&perpage=15&pagenumber=3)
... energy level. The electrons originate when a photon of sunlight strikes a chlorophyll molecule contained within a photosystem (cluster of associated pigment molecules) and ...